name_file_in = "21.txt"
name_file_out = "1_ans.txt"

file_in = open(name_file_in, "r")

words = dict()
# группа украинских символов
words['ї'] = None
words['є'] = None
words['ґ'] = None

words['Ї'] = None
words['Є'] = None
words['Ґ'] = None
# группа русских символов
words['ъ'] = None
# группа белорусских символов
words['ў'] = None

words['ў'] = None
# группа грузинских символов
words['ი'] = None

# группа армянских символов
words['Է'] = None
# группа французских символов
words['ç'] = None
words['è'] = None
words['ê'] = None
words['à'] = None
words['â'] = None
words['é'] = None

words['Ç'] = None
words['È'] = None
words['Ê'] = None
words['À'] = None
words['Â'] = None
# группа немецких символов
words['ß'] = None
words['ä'] = None

words['Ä'] = None
# группа шведских символов
words['å'] = None

words['Å'] = None
# подсчёт символов:
words['i'] = 0
words['a'] = None

words['I'] = 0
words['А'] = None

# frequency_a_A_en = 57 / 1000
frequency_i_I_en = 58 / 1000
# frequency_a_A_it = 103 / 1000
frecuency_i_I_it = 103 / 1000

all = 0
symbol = file_in.read(1)
while symbol:
    if symbol in words:
        if words[symbol]:
            words[symbol] += 1
        else:
            words[symbol] = 1
    if symbol != ' ':
        all += 1
    symbol = file_in.read(1)

'''file_out = open(name_file_out, "w")'''
end = False  # флаг для 'i' и 'I'

for key in words:
    # print(words[key])
    if words['ї'] or words['є'] or words['ґ'] or words['Ї'] or words['Є'] or words['Ґ']:
        print("uk")
        break
    if words['ъ']:
        print("ru")
        break
    if words['ў'] or words['ў']:
        print("be")
        break
    if words['ი']:
        print("ka")
        break
    if words['Է']:
        print("hy")
        break
    if words['ç'] or words['è'] or words['ê'] or words['à'] or words['â'] or words['é']:
        print("fr")
        break
    if words['Ç'] or words['È'] or words['Ê'] or words['À'] or words['Â']:
        print("fr")
        break
    if words['ß'] or words['ä'] or words['Ä']:
        print("de")
        break
    if words['å'] or words['Å']:
        print("sv")
        break
    '''if words['i'] or words['I']:
        if abs(frequency_i_I_en - (words['i'] + words['I']) / all) <= abs(frecuency_i_I_it - (words['i'] + words['I']) / all):
            #print(all, words['i'] + words['I'])
            #print(abs(frequency_i_I_en - (words['i'] + words['I']) / all), abs(frecuency_i_I_it - (words['i'] + words['I']) / all))
            print("en")
            end = True
        else:
            print("it")
            end = True
    if end:
        end = False
        break'''